<div class="pagination">
    <span class="step-links">
        {% if page.has_previous %}
        <a href="?page={{ page.previous_page_number }}">Previous</a>
        {% endif %}
    <span class="current">
        第 {{ page.number }}页 共{{ page.paginator.num_pages }}
    </span>
    {% if page.has_next %}
    <a href="?page={{ page.next_page_number }}">下一页</a>
    {% endif %}
    </span>
</div>